Spring practice is almost here. Here's a snapshot at what to expect from the Pac-12 South in the coming weeks.

ARIZONA

Spring practice starts: March 4

Spring game: April 14

What to watch:

Hello, my name is ... Like the other two teams in the South Division with new head coaches (Arizona State and UCLA) much of Arizona's first few weeks will be Rich Rodriguez evaluating his personnel and getting to know what he has to work with. Likewise, the players are going to have to figure out what this new coaching staff is about. Everything from how they do pre-practice stretches to how they call the cadence is going to change.

Perfect fit? Former starter Matt Scott, who was beaten out by Nick Folesin 2009, is expected to reprise his starting role under Rodriguez. He redshirted the 2011 season and -- magically -- Foles never got hurt last year despite taking 23 sacks and countless hits. Scott is considered the more versatile quarterback and should fit nicely into the new run-based spread attack.

ARIZONA STATE

Spring practice starts: March 13

Spring game: April 21

What to watch:

QB competition: We know what kind of offense new coach Todd Graham is going to run; now it's a matter of figuring out who is going to run it. Graham has his choice of three players -- Mike Bercovici, Taylor Kelly or Michael Eubank -- to replace NFL-bound Brock Osweiler. Graham said earlier this month that there are no favorites heading into the competition and each one brings his own skill set to the table. Eubank has the size (6-foot-5, 235 pounds), Bercovici (6-1, 205) is a mechanic and Kelly (6-1, 202) is a little bit of everything.

Get the locker room: By the end of the 2011 season, ASU's locker room wasn't just divided, it was completely splintered. Graham's task -- and that of his new coaching staff -- is to pick up the pieces, mend internal fences and find some chemistry on both sides of the ball. Linebacker Brandon Magee, long considered a great locker room leader, should help get the Sun Devils back on track as he returns from a season-ending Achilles injury.

Hands competition: The Sun Devils lose three of their top four wide receivers from last season -- Gerell Robinson, Aaron Pflugrad and Mike Willie. Jamal Miles returns after finishing second on the team last season with 60 catches and six touchdowns. Rashad Ross figures to be the No. 2 guy, but establishing depth in that corps -- especially if Graham wants to be up-tempo -- is key.

COLORADO

Spring practice starts: March 10

Spring game: April 14

What to watch:

Momentum, maybe? For as rough as 2011 was for the Buffs, they ended the year on a high note, winning two-of-three down the stretch -- including a 17-14 win over Utah in the season finale. But there is also the possibility that things might get worse before they get better. With just four returning starters on offense, spring in Boulder will likely be more about teaching and less about refining.

Where to start (offense)? Well, quarterback might be a good place. In the court of public opinion, Connor Wood, a transfer from Texas, seems to be the favorite. Nick Hirschman appeared in five games last season, mostly in mop-up time when the game was already out of hand. It's also possible a starter could be named by the end of spring ball. Finding offensive weapons to surround the new quarterback will also be a challenge. Wide receiver Paul Richardson caught 39 balls last season, and running back Tony Jones showed a flare for catching the ball out of the backfield. He'll likely step in as the new workhorse back for the departed Rodney Stewart.

Where to start (defense)? Last in this. Last in that. Last in almost every team statistic the Pac-12 has to offer. But there are some intriguing youngsters on the roster. Cornerback Greg Henderson was all-conference honorable mention as a freshman with a team-high nine passes broken up. Jered Bell also returns from injury after blowing out a knee last preseason. If healthy, he's expected to be a big contributor in the secondary. Linebacker Jon Majorreturns as the team's leading tackler, and if Doug Rippy is fully recovered from his knee injury, he'll look to build on what was a pretty good season last year before getting hurt.

UCLA

Spring practice starts: April 3

Spring game: May 5

What to watch:

QB up for grabs: Like the majority of the conference, UCLA enters spring with a quarterback competition. New offensive coordinator Noel Mazzone said he doesn't care how much experience (or lack thereof) a player has -- if he can play, he wins the job. So don't be surprised if Brett Hundley passes Kevin Prince and Richard Brehautas the new man leading the Bruins. Fans have been clamoring for a change. Hundley might be it.

Attitude adjustment: One of the first things new head coach Jim Mora did was slam the team for its tradition of going "over the wall," a time-honored senior ditch day, saying if they want to jump the wall, they should just keep on going. How's that for sending a message? UCLA has earned a reputation for being soft and underachieving despite good talent. Attitude and toughness is needed -- and so far, Mora appears to be hammering that point home.

Speaking of toughness ... The defense has to get tougher. No two ways about it. It was weak against the run last season, allowing more than 190 yards per game on the ground; couldn't get to the quarterback; and couldn't get off the field almost 50 percent of the time on third down. It's time for potential all-conference players such as defensive end Datone Jones to start living up to the hype and the defense as a whole to stop getting pushed up and down the field. At 6-5, 275 pounds, Jones has the physical makeup to be a major force in the conference and catapult himself into the elite class of collegiate defensive players.

USC

Spring practice starts: March 6

Spring game: April 14

What to watch:

Ignore the hype: Few teams ended last season hotter than USC and returning quarterback Matt Barkley. The Heisman talk has already started, the way-too-early rankings already have the Trojans as national championship contenders, and the public perception is that the offense is unstoppable. Nice to hear, but hype is a double-edged sword. Head coach Lane Kiffin has a knack for deflecting hype. This season will be his toughest test to date.

Insurance? The Trojans are loaded on both sides of the ball with returning players. But after the starting 22, things start to get dicey. Developing depth and keeping the starters healthy is a top priority -- particularly on the offensive and defensive lines and at running back, where experience is thin outside of the starters. The entire back seven returns on defense -- headlined by hard-hitting safety T.J. McDonald. Stopping the pass has been a major priority for Kiffin, and if this group stays healthy it should see the pass-efficiency numbers improve even more.

Youthful approach: Head coach Kyle Whittingham turned some heads by naming former Utah quarterback Brian Johnson as his offensive coordinator. Johnson, who recently turned 25, said he's not looking to make wholesale changes to the offense, though he wants to put his stamp on it and continue to build around running back John White IV, who had a breakout season in his first year of major college football. Having quarterback Jordan Wynn back healthy should also help as the team transitions to Johnson running the offense.

Fixing the line: Who is going to protect Wynn (if he does indeed win back the starting job) and make holes for White? That's a major concern heading into spring as the Utes have to replace a pair of all-conference linemen in Tony Bergstrom and John Cullen. The Utes should be set at the interior but have to adjust to a new position coach, with Tim Davis leaving for Florida after just one season and Dan Finn -- a former Utah graduate assistant who was brought on to help Davis -- taking over the whole line following a one-year stint at San Diego State.

Work the experience: The defensive line should be one of the best in the conference, especially with the return of Star Lotulelei, who won the Morris Trophy last season as the conference's best defensive lineman. With the Kruger brothers returning to the line -- Joe at defensive end and Dave at tackle -- Derrick Shelby is the lone starter who has to be replaced. There's also some pretty good depth in the secondary that was tops in the conference last season in pass-efficiency defense.